CN203056742U - Motor machine seat - Google Patents
Motor machine seat Download PDFInfo
- Publication number
- CN203056742U CN203056742U CN 201320000311 CN201320000311U CN203056742U CN 203056742 U CN203056742 U CN 203056742U CN 201320000311 CN201320000311 CN 201320000311 CN 201320000311 U CN201320000311 U CN 201320000311U CN 203056742 U CN203056742 U CN 203056742U
- Authority
- CN
- China
- Prior art keywords
- drive end
- stator core
- grid spacer
- iron core
- machine seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a motor machine seat, and solves a technical problem that positioning rib plates in a motor machine seat blocks ventilation wind quantity in the motor. A stator iron core drive end positioning separating plate (2) is arranged in a machine seat housing of a machine seat drive end (1), a stator iron core non-drive end positioning separating plate (6) is arranged in the machine seat housing of a machine seat non-drive end (5), a stator iron core (3) is arranged between the two positioning separating plates, a wind path (4) realizing axial direction and radial ventilation is arranged between the stator iron core (3) and an inner side wall of the machine seat housing, a drive end positioning separating plate inner hole (9) is arranged in a center of the stator iron core drive end positioning separating plate (2), an iron core positioning limit port (10) is arranged on a right side face of the drive end positioning separating plate inner hole (9), and the iron core positioning limit port (10) is in movable and positioning connection with an iron outer ring positioning limit port (11) on a left end of the stator iron (3). The motor machine seat is simple in structure, and cooling effect of the motor is good, so motor operation is more reliable.
Description
Technical field
The present invention relates to a kind of electric machine stand, particularly a kind of the realization axially and the generator pit of radial ventilation.
Background technology
The stator core of existing generator and the installation between the support utilize the support inner reinforced plate to realize location and installation, and the wind path in the electric machine stand of this structure has only radially wind path, and axially wind path is almost stopped by the support inner reinforced plate.When motor need adopt axially and during the two wind path structure of radial ventilation, support is interior locatees gusset becomes and stops air quantity, influences the principal element of the heat radiation of motor.
Summary of the invention
The invention provides a kind of electric machine stand, solved and located the technical problem that gusset stops ventilation volume in the motor in the electric machine stand.
The present invention overcomes the above problems by following scheme:
A kind of electric machine stand, comprise the support drive end, support anti-drive end and stator core, in the frame shell of support drive end, be provided with stator core drive end grid spacer, in the frame shell of support anti-drive end, be provided with stator core anti-drive end grid spacer, between stator core drive end grid spacer and stator core anti-drive end grid spacer, be provided with stator core, between stator core and frame shell madial wall, be provided with the wind path that to realize that axial-radial ventilates, central authorities in stator core drive end grid spacer are provided with drive end grid spacer endoporus, the right flank of drive end grid spacer endoporus is provided with the iron core positioning spigot, the iron core positioning spigot is to be connected with the iron core cylindrical positioning spigot activity orientation of stator core left end, is provided with anti-drive end grid spacer endoporus in the central authorities of stator core anti-drive end grid spacer.
The left surface of stator core drive end grid spacer is provided with guided plate, and guided plate is spaced apart and arranged in around the drive end grid spacer endoporus, and the side towards stator core of guided plate is provided with stator core guiding cambered surface.
The present invention is simple in structure, and is easy to maintenance, and the good cooling results of motor machine makes the motor operation more reliable.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that I among Fig. 1 of the present invention is to partial sectional view;
Fig. 3 is that II among Fig. 1 of the present invention is to partial sectional view.
Embodiment
A kind of electric machine stand, comprise support drive end 1, support anti-drive end 5 and stator core 3, in the frame shell of support drive end 1, be provided with stator core drive end grid spacer 2, in the frame shell of support anti-drive end 5, be provided with stator core anti-drive end grid spacer 6, between stator core drive end grid spacer 2 and stator core anti-drive end grid spacer 6, be provided with stator core 3, between stator core 3 and frame shell madial wall, be provided with the wind path 4 that to realize that axial-radial ventilates, central authorities in stator core drive end grid spacer 2 are provided with drive end grid spacer endoporus 9, the right flank of drive end grid spacer endoporus 9 is provided with iron core positioning spigot 10, iron core positioning spigot 10 is to be connected with iron core cylindrical positioning spigot 11 activity orientation of stator core 3 left ends, is provided with anti-drive end grid spacer endoporus 12 in the central authorities of stator core anti-drive end grid spacer 6.
The left surface of stator core drive end grid spacer 2 is provided with guided plate 7, guided plate 7 is spaced apart and arranged in around the drive end grid spacer endoporus 9, the side towards stator core 3 of guided plate 7 is provided with stator core guiding cambered surface 8, makes things convenient for the shell of going into of stator core to assemble.
The present invention is particularly suitable for the stator core of the two wind path coolings of motor and installs, the present invention has utilized the end plate mount at support two endplates and stator core two ends, realize the location of stator core, thoroughly solve support positioning bar plate resistance and kept off the radially problem of wind path, improved the cooling effect of motor greatly.
Claims (2)
1. electric machine stand, comprise support drive end (1), support anti-drive end (5) and stator core (3), it is characterized in that, in the frame shell of support drive end (1), be provided with stator core drive end grid spacer (2), in the frame shell of support anti-drive end (5), be provided with stator core anti-drive end grid spacer (6), between stator core drive end grid spacer (2) and stator core anti-drive end grid spacer (6), be provided with stator core (3), between stator core (3) and frame shell madial wall, be provided with the wind path (4) that to realize that axial-radial ventilates, central authorities in stator core drive end grid spacer (2) are provided with drive end grid spacer endoporus (9), the right flank of drive end grid spacer endoporus (9) is provided with iron core positioning spigot (10), iron core positioning spigot (10) is to be connected with iron core cylindrical positioning spigot (11) activity orientation of stator core (3) left end, is provided with anti-drive end grid spacer endoporus (12) in the central authorities of stator core anti-drive end grid spacer (6).
2. a kind of electric machine stand according to claim 1, it is characterized in that, the left surface of stator core drive end grid spacer (2) is provided with guided plate (7), guided plate (7) is spaced apart and arranged in drive end grid spacer endoporus (9) on every side, and the side towards stator core (3) of guided plate (7) is provided with stator core guiding cambered surface (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000311 CN203056742U (en) | 2013-01-01 | 2013-01-01 | Motor machine seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000311 CN203056742U (en) | 2013-01-01 | 2013-01-01 | Motor machine seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056742U true CN203056742U (en) | 2013-07-10 |
Family
ID=48739660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000311 Expired - Lifetime CN203056742U (en) | 2013-01-01 | 2013-01-01 | Motor machine seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001386A (en) * | 2013-01-01 | 2013-03-27 | 中船重工电机科技股份有限公司 | Motor base |
| CN103762807A (en) * | 2013-12-31 | 2014-04-30 | 中船重工电机科技股份有限公司 | Three-phase brushless synchronous generator capable of controlling air volume of air course |
-
2013
- 2013-01-01 CN CN 201320000311 patent/CN203056742U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001386A (en) * | 2013-01-01 | 2013-03-27 | 中船重工电机科技股份有限公司 | Motor base |
| CN103762807A (en) * | 2013-12-31 | 2014-04-30 | 中船重工电机科技股份有限公司 | Three-phase brushless synchronous generator capable of controlling air volume of air course |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |